Inventor · disambiguated record
Tetsuro Otsuka
Also filed as: OTSUKA TETSURO
6 granted patents·41 citations·filing 2004–2022
78Inventor score
Top patents by PatentIndex Score
6 records- 0190US7343254B2Resolver digital converterNSK LTD·Filed 2005·Granted Mar 11, 2008·21 cites·6 claims
- 0289US11860338B2Optical filmFUJIFILM CORP·Filed 2022·Granted Jan 2, 2024·2 cites·20 claims
- 0375US8426042B2Material for organic electroluminescence device, and organic electroluminescence deviceTAKADA SAKI·Filed 2010·Granted Apr 23, 2013·3 cites·19 claims
- 0465US12326418B2Standard sample film, method for producing standard sample film, standard sample, sample set, quantitative analysis method, and transfer filmFUJIFILM CORP·Filed 2022·Granted Jun 10, 2025·0 cites·22 claims
- 0565US7382295B2Control unit for electric power steering apparatusNSK LTD·Filed 2004·Granted Jun 3, 2008·15 cites·7 claims
- 0654US11822107B2Light absorption anisotropic film, laminate, and image display deviceFUJIFILM CORP·Filed 2021·Granted Nov 21, 2023·0 cites·19 claims
Join the waitlist — get patent alerts
Get an alert when Tetsuro Otsuka files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →